Specification Brand : INVCALL BulletPoint1 : 【Ultra-high Compatibility】➣ INVCALL cell phone booster compatible with all U.S. carriers (Verizon, AT&T, T-Mobile etc.) and networks (5G 4G LTE 3G). Friendly to multi-room and multi-user. BulletPoint2 : 【Get Stable Cell Phone Signal 】➣ Cell Phone Signal Booster efficiently amplifies weak signals indoors, allowing you to enjoy smooth network speeds and uninterrupted calls. cell signal booster supports Band 2/4/5/12/13/17/25. BulletPoint3 : 【LCD Screen & Signal Advisor APP】➣ Help you find the nearest cell tower and check signal strength with step-by-step instructions, making installation much easier! With the LCD display, you can not only view information such as frequency bands, but also troubleshoot easily. BulletPoint4 : 【Powerful Antennas】➣ Cell signal booster comes with one high gain outdoor directional LPDA antenna and one indoor panel antenna, expanding the coverage up to 4,500 sq ft. BulletPoint5 : 【Complete Accessories】➣ Cell phone booster kits includes window cables to avoid drilling holes in the wall, waterproof insulation tape to protect connectors, and cable management tapes to organize excess cables to make the home tidier. Easy to installate. BulletPoint6 : 【100% Satisfaction-FCC Certified】➣ FCC Approved. INVCALL offers up to 3 years of warranty service, 90-day replacement, 30-day free return and lifetime professional technical support. Contact us anytime, anywhere when you need service. BulletPoint7 : FCC Approved - The FCC ID of cell phone signal booster for home is 2BGYG15A. Our cell phone signal boosters have 30-day money-back guarantee, 3-month free replacement service, 5-year manufacturer's warranty and lifetime professional technical support. For any quality issue, simply reach us and we'll solve it within 24 hours. BulletPoint8 : Warm Tips - When you use cellmapper finding cell tower, we recommend that you do not log in and only use the basic free services with some basic instructions. Color : Slate gray CompatibleDevices : Smartphone ConnectorType : N-female ControlMethod : application ExternallyAssignedProductIdentifier1 : 0796258582398 ExternallyAssignedProductIdentifier2 : 796258582398 FrequencyBandsSupported : Band 2/4/5/12/13/17/25 IncludedComponents : F30 Booster, Outside Directional Antenna, Inside Wall-mounted Antenna, Window Entry Cable, 3 Longer Cables (2 x 16', 1 x 33'), Power Supply, Waterproof Tape, Cable Management Tape ItemName : INVCALL Cell Phone Signal Booster for Home | Boosts 4G LTE & 5G on Band 2/4/5/12/13/17/25 | Up to 4,500 Sq Ft for Verizon AT&T and All U.S. Carriers | APP Online Support | FCC Approved ItemPackageDimensions_Height : 35 centimeters ItemPackageDimensions_Length : 25 centimeters ItemPackageDimensions_Width : 14 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : cell-phone-antenna-boosters Manufacturer : INVCALL ModelName : Zopscdzsv2q01kc ModelNumber : Directional Antenna NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : B304 ProductDescription : INVCALL cell phone signal booster supports GSM, 3G, 4G LTE, 5G for all U.S. carriers (Verizon, AT&T, T-Mobile, Sprint, US Cellular, Straight Talks etc.), and supports bands of 2, 4, 5, 12, 13, 17 and 25. This cell phone signal booster comes with an indoor panel antenna and an outdoor high-gain LPDA directional antenna which allows the signal strength to be 32X stronger and provide a large coverage area of up to 4,500 square feet. This means that if you have at least 1 or 2 bars (i.e. -110~-100dBm) outside your home or office, your signals will be boosted inside. Working status of the booster can be easily monitored by touching the screen. Our booster comes with advanced features like AGC (Automatic Gain Control) that detects the level of input signals, for which the booster adjusts itself for best performance. Self-oscillation elimination and inactivity mode allows that when the booster is not in use, it goes on standby to reduce power and wake up when in use. The product kit contains, one main booster, one indoor panel antenna with a 16 ft cable, one outdoor LPDA antenna with 33+16 ft cable, one flat window cable, one power adapter, one mounting screw kit and one English user manual. Also, before installation, please confirm your cell phone is on band 2, 4, 5, 12, 13, 17 or 25. The signal booster is compliance with the requirements of the standards FCC applied. FCC ID number:YYOF30IN-US59. ProductSiteLaunchDate : 2024-11-07T07:59:55.140Z Range : 4500 square feet Size : B304 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43220000 WarrantyDescription : 3 year WirelessCommStandard : radio_frequency